openapi: 3.1.0 info: title: cPanel U DomainInfo UAPI API description: 'cPanel UAPI is the modern HTTP API exposed by the cPanel web hosting control panel. Endpoints follow the pattern `/execute/{Module}/{Function}` and accept parameters as query string values. UAPI returns JSON responses and authenticates calls via API tokens or Basic Authentication. UAPI runs on the cPanel account ports (2083 secure, 2082 unsecure) and Webmail ports (2096 secure, 2095 unsecure). ' version: '1' contact: name: cPanel url: https://api.docs.cpanel.net/cpanel/introduction/ servers: - url: https://{hostname}:2083 description: Secure cPanel account access variables: hostname: default: example.com description: The cPanel server hostname. - url: https://{hostname}:2096 description: Secure Webmail session variables: hostname: default: example.com security: - BearerAuth: [] - BasicAuth: [] tags: - name: UAPI description: Generic UAPI execute endpoint paths: /execute/{Module}/{Function}: parameters: - in: path name: Module required: true schema: type: string description: The UAPI module name (e.g. `Email`, `Mysql`, `DomainInfo`). - in: path name: Function required: true schema: type: string description: The function within the module (e.g. `add_pop`, `list_databases`). get: tags: - UAPI summary: Execute any UAPI function description: 'Generic UAPI entry point. Pass module-specific parameters as query string values. ' operationId: executeUapi responses: '200': description: A UAPI response envelope. content: application/json: schema: $ref: '#/components/schemas/UapiResponse' components: schemas: UapiResponse: type: object properties: status: type: integer description: 1 on success, 0 on failure. data: description: Function-specific response payload. errors: type: array items: type: string messages: type: array items: type: string warnings: type: array items: type: string metadata: type: object securitySchemes: BearerAuth: type: http scheme: bearer bearerFormat: cPanel API Token description: 'Provide a cPanel API token using `Authorization: cpanel :` (cPanel''s documented token header format). Standard `Authorization: Bearer` is also accepted by some deployments. ' BasicAuth: type: http scheme: basic description: HTTP Basic Authentication with cPanel account credentials.